EPA Air · stack tests by county and year

Air-emissions stack tests in Dakota County, Minnesota, 2024

32Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row below is one stack test recorded against a source in Dakota County, Minnesota during 2024. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Dakota County facility page.

Dakota County, Minnesota, 2024

Air-emissions stack tests in Dakota County, other years

Air-emissions stack tests recorded in Dakota County, Minnesota, 2024

Date	Facility	Kind	Agency
2024-12-18	SANIMAX USA INC	N/A	State
2024-12-10	FLINT HILLS RESOURCES PINE BEND REFINERY	Pass	State
2024-11-26	FLINT HILLS RESOURCES PINE BEND REFINERY	Pass	State
2024-11-12	FLINT HILLS RESOURCES PINE BEND REFINERY	Pass	State
2024-10-28	DAKOTA AGGREGATES - UMORE PARK FACILITY	Pass	State
2024-10-17	FLINT HILLS RESOURCES PINE BEND REFINERY	Pass	State
2024-10-16	FLINT HILLS RESOURCES PINE BEND REFINERY	Pass	State
2024-10-16	AMRIZE MIDWEST INC - NONMETALLIC	Pass	State
2024-10-01	GOPHER RESOURCE LLC	Pass	State
2024-09-25	AMRIZE MIDWEST INC - NONMETALLIC	Pass	State
2024-08-14	FLINT HILLS RESOURCES PINE BEND REFINERY	Pass	State
2024-08-13	MCNAMARA CONTRACTING INC	Pass	State
2024-07-17	XCEL ENERGY - WESCOTT LNG PLANT	Pass	State
2024-07-16	FLINT HILLS RESOURCES PINE BEND REFINERY	N/A	State
2024-07-10	FLINT HILLS RESOURCES PINE BEND REFINERY	Pass	State
2024-07-09	FLINT HILLS RESOURCES PINE BEND REFINERY	Pass	State
2024-06-27	FLINT HILLS RESOURCES PINE BEND REFINERY	Pass	State
2024-06-17	AMRIZE MIDWEST INC - NONMETALLIC	Pass	State
2024-05-30	FLINT HILLS RESOURCES PINE BEND REFINERY	Pass	State
2024-05-29	FLINT HILLS RESOURCES PINE BEND REFINERY	Pass	State
2024-05-09	FLINT HILLS RESOURCES PINE BEND REFINERY	Pass	State
2024-05-08	GOPHER RESOURCE LLC	Pass	State
2024-05-07	FLINT HILLS RESOURCES PINE BEND REFINERY	Pass	State
2024-05-07	GOPHER RESOURCE LLC	Pass	State
2024-05-07	KRAEMER MINING & MATERIALS - BURNSVILLE	Pass	State
2024-04-02	EGA SPECTRO ALLOYS	Pass	State
2024-03-05	FLINT HILLS RESOURCES PINE BEND REFINERY	N/A	State
2024-02-28	NORTHERN NATURAL GAS - FARMINGTON	Pass	State
2024-02-27	FLINT HILLS RESOURCES PINE BEND REFINERY	Pass	State
2024-02-20	FLINT HILLS RESOURCES PINE BEND REFINERY	Pass	State
2024-01-30	FLINT HILLS RESOURCES PINE BEND REFINERY	Pass	State
2024-01-29	GOPHER RESOURCE LLC	N/A	State

Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.

What this page shows

This page covers Clean Air Act facilities in the EPA air register with stack tests in Dakota county, MN, for 2024. It lists 32 stack tests recorded in 2024.